# Demographics -> Automation: OECD vs. Non-OECD

| Variable | OECD: K-intensity | Non-OECD: K-intensity | OECD: Productivity | Non-OECD: Productivity |
|:---|---:|---:|---:|---:|
| Z_1 | 39.0009* | 43.6582** | 1.5770*** | 0.9048*** |
| | (22.9857) | (17.6617) | (0.5403) | (0.2805) |
| Z_2 | -3.3533 | -5.0293* | -0.1766** | 0.0415 |
| | (3.1346) | (2.7104) | (0.0744) | (0.0432) |
| Z_3 | 0.0689 | 0.1598 | 0.0067** | -0.0057*** |
| | (0.1191) | (0.1128) | (0.0029) | (0.0018) |
| fiscal_bal_gdp | 0.2411*** | -0.0990*** | 0.0024*** | 0.0004 |
| | (0.0285) | (0.0254) | (0.0005) | (0.0003) |
| nfa_gdp_lag | 0.9140*** | 0.0829 | 0.0062 | 0.0037 |
| | (0.2517) | (0.2103) | (0.0042) | (0.0024) |
| rgdp_growth | 0.2396*** | 0.0736*** | 0.0030*** | 0.0023*** |
| | (0.0196) | (0.0156) | (0.0003) | (0.0001) |
| log_rel_opw | 2.8030*** | -0.5393 | 0.3160*** | 0.3067*** |
| | (0.9710) | (0.5761) | (0.0265) | (0.0099) |
| kaopen | -0.5531*** | -0.0607 | 0.0123*** | 0.0112*** |
| | (0.1729) | (0.2213) | (0.0033) | (0.0028) |
|:---|---:|---:|---:|---:|
| N | 1153 | 2764 | 1013 | 3152 |
| R² | 0.2736 | 0.1076 | 0.6455 | 0.7718 |
| Countries | 37 | 113 | 37 | 125 |

*Panel GLS with country and year fixed effects. Standard errors in parentheses.*
*\*p<0.1, \*\*p<0.05, \*\*\*p<0.01*